What is the minimum order quantity?

The minimum order quantity is 1 Unit.

What are the available packaging options?

Standard packaging includes wood box or fumigation tray. Other special packages can be applied according to customer needs.

What types of rock formations are suitable for these bits?

Suitable for limestone, carbonate, sandstone, granite, green rock, clay rock, chalk rock, and various mining and geological conditions.

5 Inch 127mm DTH Rock Button Drilling Bits for Mining Well Drill Hammer

Name: 5 Inch 127mm DTH Rock Button Drilling Bits for Mining Well Drill Hammer
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1946846252

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$75.00-1,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

Stub-length

Model NO.

127

Type

DTH Hammer Bit

Material

High Carbon Steel

Usage

Well Drilling

Name

High Air Pressure DTH Hammer Bits

Drilling Depth

500-1000m

Hole Diameter

127mm

Weight

9kg

Feature

Fast Speed Drilling, Long Life

Application

Well Drilling, Mining and Tunneling Drilling

Transport Package

Carton or Wooden Box

Specification

Customization

Trademark

Pearldrill

Origin

China

HS Code

8207199000

Production Capacity

50000pieces/Year

Key features

High Carbon Steel Material: Constructed from high carbon steel for durability and performance in rock drilling.

Customized Design Available: Can be designed according to specific rock formation information or detailed size drawings.

Wide Application Range: Suitable for limestone, granite, mining, geothermal, water wells, and tunneling projects.

Fast Drilling Efficiency: Features fast speed drilling with low labor intensity for high efficiency operations.

ISO9001 Certified Quality: Manufactured with advanced technology and precision CNC machines under ISO9001:2015 standards.

Multiple Pressure Options: Available in medium/low wind pressure and high wind pressure models for various needs.

Rapid Delivery Capability: Prepared to deliver within 1 week if items are in stock.

Free Sample Provision: Some samples can be provided free of charge upon request.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.51h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.

R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.